20330110143331 has 8 divisors (see below), whose sum is σ = 20365162675200. Its totient is φ = 20295082205640.

The previous prime is 20330110143289. The next prime is 20330110143347. The reversal of 20330110143331 is 13334101103302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20330110143331 - 2⁹ = 20330110142819 is a prime.

It is a super-2 number, since 2×20330110143331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20330110143296 and 20330110143305.

It is not an unprimeable number, because it can be changed into a prime (20330110147331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4493491 + ... + 7800748.

It is an arithmetic number, because the mean of its divisors is an integer number (2545645334400).

Almost surely, 2^{20330110143331} is an apocalyptic number.

20330110143331 is a deficient number, since it is larger than the sum of its proper divisors (35052531869).

20330110143331 is a wasteful number, since it uses less digits than its factorization.

20330110143331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12297089.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 20330110143331 its reverse (13334101103302), we get a palindrome (33664211246633).

The spelling of 20330110143331 in words is "twenty trillion, three hundred thirty billion, one hundred ten million, one hundred forty-three thousand, three hundred thirty-one".